Triplicate samples were taken in five selected sampling points.
Lastly, the obtained response surface is checked for the selected sampling points.
This chapter presents an empirical study, which evaluates selected sampling techniques employed within the CoBRA® method.
The selected sampling areas were natural landscape units distinguished within the Roztocze Region located in the central-east Poland.
For quantification, images from 10 of randomly selected sampling areas per patient were collected using Zeiss Axio Observer Z1 epifluorescence microscopy equipped with Metamorph software for automatic cell scoring and image capturing.
Multivariate analyses of data, classified 20 a priori selected sampling units into four ecologically meaningful biotope types, each with a characteristic dragonfly assemblage.
Local urbanization and industrialization caused local soil pollution by heavy metals on the selected sampling sites in Changhua county in Taiwan.
With the inevitable, intense focus on sub-group analysis in the exit poll (e.g., percent of Hispanics voting Democratic and Republican), the consortium also made the decision to increase the number of interviews in the national poll by bumping up the number of randomly selected sampling precincts from 300 in 2008 to 350 this year.
The results showed that sampling from an arbitrarily selected sampling spot is the worst strategy, requiring much more individual analyses to achieve the above mentioned criteria compared with the other two approaches.
Furthermore, the Comprehensive Air Quality Model with extensions (CAMx) was applied for selected sampling dates and its results were evaluated against measurements in order to interpret qualitatively the configured picture of the air pollution above the GAA.
A comparison between the empirical performance of the selected sampling methods applied to three numerical examples, including high-order PCE's, high-dimensional problems, and low oversampling ratios, is presented to provide a road map for practitioners seeking the most suitable sampling technique for a problem at hand.
